4. Compositions: coating or plastic
  5. Coating or plastic compositions
  6. Bituminous material or tarry residue

Frank E. Pronk

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Liquid adding apparatus and method for a shower fixture

Fluid sprinkling – spraying – and diffusing – Including supply holder for material – To be mixed – dissolved or entrained in a flowing liquid...
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Sulphur-bituminous compositions

Compositions: coating or plastic – Coating or plastic compositions – Bituminous material or tarry residue
Patent

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Profile ID: LFUS-PAI-P-1232345

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